<template>
  <view>
    <!-- 搜索组件 -->
    <view class="search-box">
      <my-search @click="gotoSearch"></my-search>
    </view>
    <!-- 轮播图区域 -->
    <view>
      <swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000" circular="true">
        <swiper-item v-for="(item,index) in swiperList" :key="index">
          <navigator class="swiper-item" :url="'/subpkg/goods_detail/goods_detail?goods_id='+item.goods_id">
            <image :src="item.image_src" mode=""></image>
          </navigator>
        </swiper-item>
      </swiper>
    </view>
    <!-- 分类导航区域 -->
    <view class="nav-list">
      <view class="nav-item" v-for="(item,index) in navList" :key="index">
        <image :src="item.image_src" mode="" class="nav-img" @click="navClickHandler(item)"></image>
      </view>
    </view>
    <!-- 楼层区域 -->
    <view class="floor-list">
      <view class="floor-item" v-for="(item,index) in floorList" :key="index">
        <!-- 楼层标题区域 -->
        <image :src="item.floor_title.image_src" mode="" class="fool-title"></image>
        <!-- 楼层图片区域 -->
        <view class="floor-img-box">
          <!-- 左侧大图片盒子 -->
          <navigator class="left-img-box" :url="item.product_list[0].url">
            <image :src="item.product_list[0].image_src" :style="{width: item.product_list[0].image_width+'rpx'}"
              mode="widthFix"></image>
          </navigator>
          <!-- 右侧4个小图片盒子 -->
          <view class="right-img-box">
            <navigator class="right-box-item" v-for="(item2,index2) in item.product_list" :key="index2"
              v-if="index2!==0" :url="item2.url">
              <image :src="item2.image_src" :style="{width:item2.image_width+'rpx'}" mode="widthFix"></image>
            </navigator>
          </view>
        </view>
      </view>


    </view>
  </view>
</template>

<script>
import badegMin from '@/mixins/tabbar-badeg.js';

export default {
  mixins: [badegMin],
    data() {
      return {
        // 轮播图数据列表
        swiperList: [],
        navList: [],
        floorList: []
      };
    },
    onLoad() {
      this.getSwiperList();
      this.getNavList();
      this.getFloorList();
    },
    methods: {
      async getSwiperList() {
        const {
          data: res
        } = await uni.$http.get('/api/public/v1/home/swiperdata');
        // console.log(res)
        if (res.meta.status !== 200) return uni.$showMsg()
        this.swiperList = res.message;
        // console.log(this.swiperList);
      },
      async getNavList() {
        const {
          data: res
        } = await uni.$http.get("/api/public/v1/home/catitems");
        // console.log(res);
        this.navList = res.message
      },
      navClickHandler(item) {
        if (item.name === '分类') {
          uni.switchTab({
            url: '/pages/cate/cate'
          })
        }
      },
      async getFloorList() {
        const {
          data: res
        } = await uni.$http.get("/api/public/v1/home/floordata");
        // 对数据处理
        res.message.forEach(item => {
          item.product_list.forEach(prod => {
            prod.url = '/subpkg/goods_list/goods_list?' + prod.navigator_url.split('?')[1]
          })
        })
        this.floorList = res.message
      },
      gotoSearch() {
        uni.navigateTo({
          url: '/subpkg/search/search'
        })
      },
    },
  }
</script>

<style lang="scss">
  swiper {
    height: 330rpx;

    .swiper-item,
    image {
      width: 100%;
      height: 100%;
    }
  }

  .nav-list {
    display: flex;
    justify-content: space-around;
    margin: 15rpx 0;

    .nav-img {
      width: 128rpx;
      height: 140rpx;
    }
  }

  .fool-title {
    width: 100%;
    height: 60rpx;
  }

  .right-img-box {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
  }

  .floor-img-box {
    display: flex;
    padding-left: 10rpx;

  }

  .search-box {
    position: sticky;
    top: 0%;
    z-index: 999;

  }
</style>